Another controversial FDA approval for a new Alzheimer’s medication

The approval of a drug for Alzheimer's follows several recently reported deaths of clinical trial participants

The U.S. Food and Drug Administration (FDA) has approved a new drug for patients in the early-stages of Alzheimer’s disease. Called Leqembi (lecanemab) the treatment was heralded last year as a major breakthrough in Alzheimer’s therapy following early Phase 3 data indicating it could slow the progression of cognitive decline. But growing concerns over the drug’s safety and real-world efficacy have led to acrimonious division amongst researchers, with some suggesting the drug should not be authorized for wide use.

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New blood cancer therapy successful in three-quarters of trial patients

New data from an ongoing Phase 1/2 clinical trial has revealed an experimental immunotherapy led to successful response rates in 73% of patients suffering from multiple myeloma, a deadly form of blood cancer. Based on this promising data, an applicatio… Continue reading New blood cancer therapy successful in three-quarters of trial patients

Omicron BQ variants dominant in US, last antibody therapies falter

According to the latest modeling from the Centers for Disease Control and Prevention (CDC), a pair of Omicron subvariants (BQ.1 & BQ.1.1) now account for half of all SARS.CoV.2 infections in the United States, swiftly surpassing the previously dominant… Continue reading Omicron BQ variants dominant in US, last antibody therapies falter

Antibody therapy proves 88% effective at preventing malaria infections

In the first big real-world test for monoclonal antibodies against malaria a new study has reported extraordinarily promising results, with a novel therapy found to be 88.2% effective at preventing infections across a six-month period. The results add … Continue reading Antibody therapy proves 88% effective at preventing malaria infections

New evidence linking gut bacteria with rheumatoid arthritis development

A study published in the journal Arthritis & Rheumatology has provided new evidence gut bacteria plays a role in the development of rheumatoid arthritis. The research suggests an abnormal immune response to a relatively common species of gut bacteria c… Continue reading New evidence linking gut bacteria with rheumatoid arthritis development

New trial finds first-ever Alzheimer’s drug to slow cognitive decline

Over 18 months those on lecanemab showed a 27% slower rate of cognitive decline compared to those in the placebo group

Pharmaceutical companies Eisai and Biogen have announced the first results from a Phase 3 human trial testing a drug designed to treat symptoms of dementia associated with Alzheimer’s disease. The drug seems to be successful at slowing cognitive decline, making it the first drug to ever effectively treat Alzheimer’s symptoms. However, experts are cautious in their optimism, suggesting more information is needed to understand exactly how meaningful this treatment will be for patients in the real world.

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New rheumatoid arthritis drug passes Phase 3 trial, looks to approval

Research published in The New England Journal of Medicine has reported positive Phase 3 trial results for a new monoclonal antibody treatment targeting rheumatoid arthritis. The novel therapy is hoped to offer a new option for patients struggling with … Continue reading New rheumatoid arthritis drug passes Phase 3 trial, looks to approval

Antibody “master key” discovery could neutralize all COVID variants

A new study published in Nature Communications has homed in on a part of the SARS-CoV-2 spike protein that seems to be shared across all known variants. The research also reveals an antibody fragment that can hypothetically block the virus from enterin… Continue reading Antibody “master key” discovery could neutralize all COVID variants

MIT develops rapid at-home test to measure COVID immunity

An innovative new test developed by researchers at MIT promises to offer people the ability to quickly and easily measure their COVID-19 immunity. The test tracks levels of neutralizing antibodies in a drop of blood, helping a person evaluate their sus… Continue reading MIT develops rapid at-home test to measure COVID immunity

Antibody to prevent malaria infection aces first human trials

Promising results have been published from a Phase 1 human trial testing a novel antibody treatment designed to prevent malaria infection. Almost every volunteer was protected from infection after being deliberately exposed to malaria, indicating the u… Continue reading Antibody to prevent malaria infection aces first human trials